1 - Oakland University

The 6-lb ball is fired from rest using a spring as shown. Determine how far the spring must be compressed so that when the ball reaches a height of 8 ft it has a speed of 6 ft/s. 0.80 ft. 1.27 ft. 1.60 ft. 2.56 ft. A ball is dropped vertically downward onto a horizontal surface from a height of 52 m. ................
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